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suneja

find open interval of convergence of series summation n=o to infinity (-1) x^n/ (n+1)2^n

  • one year ago
  • one year ago

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  1. satellite73
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    ration test would be good for this one i think

    • one year ago
  2. satellite73
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    *"ratio"

    • one year ago
  3. suneja
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    wat do mean by "open interval of convergence"

    • one year ago
  4. suneja
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    n dont u think alternating series test wud be better

    • one year ago
  5. Zarkon
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    you only need to use the AST when evaluating the endpoints of your interval of convergence

    • one year ago
  6. suneja
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    cud u explain wat u mean

    • one year ago
  7. Zarkon
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    start with the ratio test...show what you get

    • one year ago
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